Sacred Sun SPG Series, Technical Manual, Page: 13 / 26

Table 2-1 SPG Series Battery Constant Current Discharge Data Sheet
Constant Current Discharge Data Sheet(25 ℃ )-------Amperes(A)
Battery model
End Voltage
(V/cell)
Discharge Time
5min 10min 15min 20min 25min 30min 45min 1h 1.5h 2h 3h 4h 5h 6h 10h
SPG12-800W
1.60
754 583 488 396 335
285
205 163 127 98.3 68.4 52.5 42.9 36.6 23.9
1.65 712 561 470 383 324 275 199 158 124 96.2 66.4 50.9 42.2 36.1 23.8
1.67
680 542 455 372 316
268
194 155 122 94.5 65.1 49.4 41.7 35.7 23.6
1.70 664 524 439 361 304 261 190 152 120 93.1 63.8 49.0 41.0 35.5 23.5
1.75
628 493 421 343 290
248
182 147 116 90.5 61.9 48.1 40.7 35.0 23.2
1.80 584 460 396 323 277 236 174 141 112 87.6 59.4 46.5 39.6 34.5 23.0
SPG12-870W
1.60
808 624 523 424 359 312 219 175 136 105 73.3 56.2 45.9 39.2 26.0
1.65 763 601 504 410 348 301 213 169 133 103 71.1 54.5 45.3 38.7 25.8
1.67
728 581 488 398 338 293 208 166 131 101 69.8 53.0 44.7 38.3 25.6
1.70 711 561 470 387 326 286 204 163 128 100 68.4 52.5 43.9 38.0 25.5
1.75
673 528 451 368 311 273 195 158 124 97.0 66.4 51.5 43.6 37.5 25.1
1.80 625 493 424 346 296 259 186 151 120 93.9 63.7 49.8 42.4 36.9 25.0
Constant power discharge data
Table 2-2 SPG Series Battery Constant Power Discharge Data Sheet(W/cell, 25
℃
)
Constant Power Discharge Data Sheet (25
℃
)-------Watt (W)
Battery model
End Voltage
(V/cell)
Discharge Time
5min 10min 15min 20min 25min 30min 45min 1h 1.5h 2h 3h 4h 5h 6h 10h
SPG12-175W
1.60 315 237 183 141 118 103 72.3 62.2 45.7 35.3 26.0 20.9 17.1 14.6 9.63
1.65
302 229 176 136 113 100 70.1 60.3 44.3 34.1 25.4 20.4 16.7 14.3 9.44
1.67
298 223 175 134 111 98.2 69.1 59.4 43.7 33.7 25.1 20.3 16.6 14.2 9.36
1.70
292 217 170 132 110 96.5 68.0 58.5 43.0 33.1 24.7 20.0 16.5 14.1 9.25
1.75 280 211 165 127 106 93.1 66.0 56.8 41.7 32.1 24.0 19.5 16.0 13.7 9.06
1.80
269 203 158 123 102 89.8 63.7 55.1 40.4 31.1 23.4 19.0 15.6 13.4 8.86
SPG12-215W
1.60
385 289 226 179 147 132 96.8 78.4 61.3 46.6 33.8 26.5 21.8 18.9 12.4
1.65
370 282 219 173 142 128 93.4 76.2 59.6 45.2 33.1 26.0 21.3 18.4 12.1
1.67 362 275 215 170 139 126 92.1 75.2 59.0 44.6 32.4 25.7 21.1 18.3 12.1
1.70
355 262 209 166 136 124 90.9 74.1 57.9 43.8 31.5 25.4 20.7 18.1 11.9
1.75 337 250 202 160 132 120 87.9 72.0 55.9 42.5 30.8 24.8 20.2 17.7 11.6
1.80
320 235 194 155 127 116 85.1 69.8 53.9 41.0 29.6 24.2 19.6 17.4 11.4
SPG12-255W
1.60
435 330 268 221 183 170 124 97.8 74.6 56.9 42.5 33.0 26.9 22.9 15.1
1.65
424 317 260 215 179 164 121 94.3 72.5 55.2 41.4 32.4 26.1 22.5 15.0
1.67 405 310 255 211 175 160 118 92.9 70.7 53.9 40.6 31.6 25.5 22.2 14.8
1.70
388 304 252 205 170 156 117 90.8 69.4 52.9 40.0 31.0 25.1 21.8 14.6
1.75 375 295 242 197 164 150 113 88.1 67.8 51.8 38.8 30.0 24.6 21.4 14.4
1.80
365 283 232 191 158 144 109 84.6 65.3 50.1 37.6 29.2 23.9 20.9 14.1
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